Lexington, IL to Aurora, IL is 91.9 miles and takes about 1h 53m via I 55 and IL 47, with a fuel budget near $14 and enough daylight to finish in a day. This trip stays within the Midwest, traveling from one Illinois community to another. It's a straightforward, highway-focused journey, ideal for a single day of travel. You'll find the drive efficient, allowing you to reach your destination without significant detours or lengthy overnight stops. Consider this a practical option for moving between these two Illinois locations.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
46 miles from Lexington, IL
A natural place for your longest stop of the day
, about 51m into the drive
.
Main Roads
Road
Distance
Duration
I 55
40.9 mi
43m
IL 47
32 mi
38m
IL 31
5.9 mi
9m
Minkler Road
4.3 mi
6m
Ashley Road
2.8 mi
3m
Walker Road
1.5 mi
2m
US 34
1.2 mi
2m
P J Keller Highway
0.7 mi
1m
Longest stretch:
I 55
— 40.9 mi, about 43m
Turn-by-Turn Driving Directions
Step-by-step road directions between Lexington, IL and Aurora, IL.
1
Start on South Cedar Street
44 ft·9 sec·South Cedar Street
2
Turn left onto West Main Street
0.5 mi·1 min·West Main Street
3
Continue on CR 8
0.1 mi·20 sec·North Spencer Street
4
Turn left onto CR 8
0.7 mi·1 min·P J Keller Highway
5
Take the ramp
0.3 mi·40 sec
Toward I 55 North: Joliet
6
Merge onto I 55
41 mi·43 min·I 55
7
Take the exit
0.4 mi·35 sec
Exit 220Toward IL 47: Morris, DwightUse the straight / slight right lanes.
8
Turn left onto IL 47
32 mi·38 min·IL 47
Use the straight lane.
9
Turn right onto Walker Road
1.5 mi·2 min·Walker Road
10
Turn left onto Ashley Road
2.8 mi·3 min·Ashley Road
11
At end of road, turn right onto IL 126
0.5 mi·46 sec·East Schoolhouse Road
12
Turn left onto Minkler Road
3.4 mi·4 min·Minkler Road
13
Enter roundabout onto Minkler Road
126 ft·3 sec·Minkler Road
14
Continue on Minkler Road
0.9 mi·1 min·Minkler Road
15
Continue on Orchard Road
0.7 mi·1 min·Orchard Road
Use the left lane.
16
Turn right onto US 34
1.2 mi·2 min·US 34
Use the right lane.
17
Continue on IL 31
2.5 mi·4 min·IL 31
18
Continue on IL 31
3.4 mi·5 min·IL 31
Use the left lane.
19
Turn left onto West Galena Boulevard
0.1 mi·9 sec·West Galena Boulevard
Use the left lane.
20
Arrive at destination
West Galena Boulevard
Trip Plan
Given the relatively short duration of 1 hour and 53 minutes, this trip offers plenty of flexibility. You can depart at your leisure, perhaps after a mid-morning coffee in Lexington. With a fuel cost estimated at $14, planning your fill-up before you leave is a sensible approach. There are no specified stops in the data, so feel free to make a quick break on I 55 if needed. Pay attention to your exit for IL 47, as this marks a shift from interstate to a state highway for the final leg.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 46 miles from Lexington, IL, or about 51m into the drive.
The longest continuous stretch on this route runs about 40.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 20 miles or 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46 miles or 51m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 27m
Traffic, exits, and arrival timing usually matter more near Aurora, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Lexington, IL so your first major turns are already loaded.
Day 1
Settle into the route from Lexington, IL
This is one driving day of about 91.9 miles and 1h 53m.
Your first comfortable stop window is around 20 miles from Lexington, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 55 for about 40.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 42.6 and 91.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
42.6 mi into trip|~47m in
Take the exit toward IL 47: Morris, Dwight
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 220
Toward IL 47: Morris, Dwight
5
79.2 mi into trip|~1h 33m in|IL 126 / East Schoolhouse Road
At end of road, turn right onto IL 126 / East Schoolhouse Road
Navigation decision point
5
83 mi into trip|~1h 38m in|Minkler Road
Enter roundabout onto Minkler Road
Roundabout - know your exit number before entering
5
84.7 mi into trip|~1h 41m in|US 34
Turn right onto US 34
Lane positioning matters here
Use the right lane.
6
91.8 mi into trip|~1h 53m in|West Galena Boulevard
Turn left onto West Galena Boulevard
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$14.37 one way
$28.74 round trip
$3.97/gal25.4 MPG avg32 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$15.77
$31.55
premium
$4.89
$17.69
$35.37
diesel
$5.61
$20.29
$40.58
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
27.6
0
$9.65
$4.41
Efficient EV
23
0
$8.04
$3.68
EV Truck/SUV
36.8
0
$12.87
$5.88
Gas CO2
32 kg
EV CO2
11 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 20, 2026
Origin
Lexington, IL
Morning
in Lexington on Tuesday
Local time
11:51 AM
CDT
Current temp
68°F
Unavailable
Live forecast
Destination
Aurora, IL
Morning
in Aurora on Tuesday
Local time
11:51 AM
CDT
Current temp
65°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
3 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 53m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This drive is predominantly highway-focused, with 87% of the route utilizing major roadways. You'll spend a significant portion of your time on I 55, experiencing a continuous stretch of 40.9 miles on this interstate. The remainder of the journey incorporates IL 47 and IL 31, offering a slight change in scenery as you approach Aurora. Expect a fairly consistent driving experience, largely characterized by smooth interstate travel.
87% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 40.9 mi on I 55.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 55 and IL 47. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 42.6 miles in.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 91.9 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 42.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 79.2 miles (IL 126 / East Schoolhouse Road): Navigation decision point; at 83 miles (Minkler Road): Roundabout - know your exit number before entering.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Lexington, IL to Aurora, IL, road signs begin pointing toward Dwight along the way.
Aurora is the second-largest city in the U.S. state of Illinois, located about 35 miles west of Chicago. It's at the very edge of Chicagoland and, situated on the Fox River, has many opportunities for urban, suburban, and rural recreation. Often overlooked, Aurora in fact has many surprisingly interesting attractions and a downtown unlike that of a typical suburb. It is probably best known for being the setting of the "Wayne's World" movies.
Top landmarks
•Aurora University — private university in Aurora, Illinois, U.S
•Hotel Arthur — United States historic place
•Graham Building — historic building in Aurora, Illinois
Doable as a same-day drive at 1h 53m. Total distance: 91.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 53m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 40.9 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 6 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 42.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 79.2 miles (IL 126 / East Schoolhouse Road): Navigation decision point; at 83 miles (Minkler Road): Roundabout - know your exit number before entering.
Yes. A round trip is manageable in a single day if you plan a break at Aurora, IL before heading back.
